Home / 60,622,232.58-83,658,714.55-32,744,942.64

Finding the Fourth Proportional to 60,622,232.58, 83,658,714.55 and 32,744,942.64

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Solution

The fourth proportional to 60,622,232.58, 83,658,714.55 and 32,744,942.64 is: 45,188,038.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,622,232.58 : 83,658,714.55 = 32,744,942.64 : x
  2. Step 2: Convert to fraction form
    60,622,232.58/83,658,714.55 = 32,744,942.64/x
  3. Step 3: Cross multiply
    60,622,232.58x = 83,658,714.55 × 32,744,942.64
  4. Step 4: Simplify right side
    60,622,232.58x = 2,739,399,809,194,021
  5. Step 5: Solve for x
    x = 2,739,399,809,194,021/60,622,232.58
  6. Step 6: Final answer
    x = 45,188,038.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.